Joined: Thu Dec 22, 2005 7:53 pmPosts: 690Location: Between East and West

Sunday, 29 September 2008

Just some thought on a long ago atomic bomb test that will forever stand in my mind. I can still feel the 160 degree heat today, as tho it happen a few minutes ago.

Here's the story.

Wednesday, 29 October 1952, the aircraft carrier U.S.S. Bon Homme Richard CVA-31 arrived on site off the southern coast of Eniwetok Atoll (Island) in the Pacific Ocean, a stop over from our return tour of duty from the war in Korea. Our stop here was secret. No one aboard the carrier knew the purpose of our two days anchored. During the night of Friday, 31 October, the carrier moved some 45 miles southeast from Eniwetok Atoll, and maintain a steady 5-8 knots on a given course with three other Navy ships. During the late afternoon hours on the 31st October, we were given instructions on how to prepare ourselves for a bomb test that was to take place early Saturday morning 1 November 1952. Some 300-400 ships crew was selected to go top-side (flight deck) and observe the bomb test. We were told to face away from the bomb blast and cover our faces with our hands and arms. Being a squadron member, was ask to be part of this test. Little did I know, it was a one of a kind bomb test, and one I will never forget. Afterward, we was washed down by the ship's water hose, and given a Geiger counter test. When the Geiger counter gave a beep past a certain figure, we would get another wash down.
Little did we know of such a bomb that could produce and cause such damage/destruction as I had witness. Little did we know that the radioactive fallout would cause many aboard to get skin lesions and die from this test. Some twelve that I knew personally, and could be more of my ship mates have died in the past fifteen years from the radiation. I have been fortunate enough not to show any radiation effect from this test.

"Mike" Test

On November 1, 1952 the United States detonated a hydrogen device in the Pacific that vaporized an entire island, leaving behind a crater more than a mile wide. The test, code-named "Mike" was the first successful implementation of the concept for a superbomb that physicist Edward Teller and mathematician Stanislaw Ulam had outlined in a report a year and a half earlier. A team of scientists assigned the task of turning the Ulam-Teller concept into an experimental device, met for the first time in October 1951. They achieved the designated goal, one that required a tremendous engineering effort, in little more than a year.

The design process was complicated by the sort of hydrogen fuel the team decided to use. One option would have been lithium deuteride, which has the advantage of being a solid at room temperature. But the scientists had limited information on how well it would work. They chose instead to use liquid deuterium, which needed to be kept below it's boiling point of -417.37 fahrenheit. That meant the device would require a very complex insulation and cooling system.

"Mike" was also incredibly large. In 1952, the smallest atomic bomb with enough explosive force to set off a fusion reaction, was almost four feet in diameter. The actual casing for the "Mike" gadget would end up being 20 feet long. According to one of the scientists who worked on the project, a full-scale drawing of the device became essential for everyone on the team to communicate effectively with each other. The drawing was so big, that a balcony had to be built from which to view it.

As the date for the test approached, a number of prominent scientists not involved with the project pushed to have it postponed. The reasons they gave were political. "Mike" was scheduled to be detonated just three days before a general election. Many scientists felt that it was wrong to burden a new president with the responsibility for a nuclear test that he had not authorized. They also argued that by testing "Mike" the U.S. would effectively eliminate any opportunity it had for reaching an agreement with the Soviet Union for a moratorium on thermonuclear weapons. But after listening to the arguments, President Truman decided to proceed as planned.

The test was to take place on Eniwetok Atoll, which is in the Marshall Islands about 3,000 miles west of Hawaii. It was an enormous operation. Staging began in March and by October more than 11,000 civilians and military personnel were in the vicinity of Eniwetok working on the project. A six-story cab was built on the island of Elugelab to house "Mike." And a two-mile long tunnel that extended from the device to another island was filled with helium balloons that would provide data on the progress of the fusion reaction.

"Mike" was detonated remotely from the control ship Estes, which was stationed 30 miles away from ground zero. Even those who had witnessed atomic tests were stunned by the blast. Within 90 seconds the fire ball had reached 57,000 feet. The cloud, when it had reached its furthest extent, was about 100 miles wide. The explosion wiped Elugelab off the face of the planet, and destroyed life on the surrounding islands. In their report, the survey team that went to Engebi three miles from ground zero wrote, "The body of a bird was seen, but no living animals and only the stumps of vegetation. Among the specimens collected were fish which seemed to have been burned. On each of these fish, the skin was missing from one side, as if, the field notes said at the time, the animal 'had been dropped in[to] a hot pan.' "

Physicist Herbert York summed up the implications of the first test of a thermonuclear device: "the world suddenly shifted from the path it had been on to a more dangerous one. Fission bombs, destructive as they might have been, were thought of [as] being limited in power. Now, it seemed we had learned how to brush even these limits aside and to build bombs whose power was boundless."

_________________If you think you are beaten, your are. If you think you dare not, you won't. If you like to win, but you think you can't, it is most certain you won't.

Last edited by King Fisher on Tue Sep 30, 2008 8:46 pm, edited 1 time in total.

Thanks for posting that story, KF...scary stuff. I wonder how many of the people in the Pentagon today...those who think of war as being something to glorify...really understand just what could happen if McSame and his Alaskan pet get within reach of the Red Button...and have the authority to use it. I can just hear McSame saying to Palin, "I"m not afraid to go it alone..I'm a MAVERICK...and I APPROVE of nuclear weapons."

And Palin responds..."OOOOOO....can I hold your hand while you push that button? It's as exciting as shooting wolves from a helicopter!" OH, OH, OH....!

_________________

"Behind every great fortune lies a great crime."Honore de Balzac

"Democrats work to help people who need help. That other party, they work for people who don't need help. That's all there is to it."~Harry S. Truman

What a story! I've just signed up to the site and had been perusing when I came upon your post. This is a great story! Very well written! What's even more amazing is your memory of the incident. Heck, I can't even remember last week. Did you type all of the story from memory? It's very well told. BTW, thanks for your service. What did you do in the Navy?

Sorry, all to dredge up an older post, but I found the story very interesting.

Thanks for your response to King Fisher's story, knewstalk, and for the kind words. I'm sure our good friend and moderator King Fisher will be interested in your comments when he checks back in. He's a wonderful person and a long time favorite at TVNL. He has many faithful supporters and fans among the TVNL membership.

Meanwhile, welcome to the board. I recommend that you go to the WELCOME NEW MEMBERS! INTRODUCE YOURSELF TO EVERYBODY forum and tell us a bit about yourself. This is a small community discussion board and most of the folks here know each other pretty well as we've been together at this board and at a variety of others for several years.

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_________________

"Behind every great fortune lies a great crime."Honore de Balzac

"Democrats work to help people who need help. That other party, they work for people who don't need help. That's all there is to it."~Harry S. Truman